
R
clean the seat covers as recommended;
see "Interior care".
R do not transport heavy loads on the
seats. Do not place sharp objects on the seat cushions, e.g. knives, nails or tools. The seats should only be occupied by
passengers, if possible.
R when the seat heating is in operation, do
not cover the seats with insulating mate-
rials, e.g. blankets, coats, bags, seat cov- ers, child seats or booster seats.
! Make sure that there are no objects in the
footwell under or behind the seats when
moving the seats back. There is a risk that
the seats and/or the objects could be dam- aged.
i The head restraints cannot be removed.
For more information, contact a qualified
specialist workshop. Adjusting the seats electrically
0043
Head restraint height
0044 Seat height
0087 Seat cushion angle
0085 Seat cushion length
0083 Seat fore-and-aft adjustment
0084 Backrest angle
i Further related subjects:
R You can store the seat settings using the
memory function (Y page 119).
R If PRE-SAFE ®
is triggered, the front-
passenger seat will be moved to a better position if it was previously in an unfav-
orable position (Y
page 67). Adjusting the front-passenger seat
from the driver’s seat
G
WARNING
The front-air bags for could also injure the
vehicle occupants in the front If the front
seats are positioned too close to the dash-
board or steering wheel. This poses an
increased risk of injury or even fatal injury.
Always adjust the front seats so that they are
as far from the front air bags as possible. Also
observe the notes on the correct adjustment
of the seats.
! Do not move the front-passenger seat
fully forwards if there are objects in the
parcel net in the front-passenger footwell.
The objects could otherwise be damaged. You can use the seat switches on the driver's
side to adjust the front-passenger seat.
X To activate/deactivate: press button0043.
If the indicator lamp in button 0043is lit, you can
access the following functions for the front-
passenger seat:
R seat adjustment
R call up the memory function 110
SeatsSeats, steering wheel and mirrors

EASY-ENTRY/EXIT feature
Important safety notes G
WARNING
If you drive off while the EASY-ENTRY/EXIT
feature is making adjustments, you could lose
control of the vehicle. There is a risk of an
accident.
Always wait until the adjustment process is
complete before driving off. G
WARNING
When the EASY-ENTRY/EXIT feature adjusts
the steering wheel, you and other vehicle
occupants – particularly children – could
become trapped. There is a risk of injury.
While the EASY-ENTRY/EXIT feature is mak-
ing adjustments, make sure that no one has
any body parts in the sweep of the steering
wheel.
If somebody becomes trapped:
R press one of the memory function position
buttons, or
R move the switch for steering wheel adjust-
ment in the opposite direction to that in
which the steering wheel is moving.
The adjustment process is stopped. G
WARNING
When the EASY-ENTRY/EXIT feature adjusts
the steering wheel and the driver's seat, you
and other vehicle occupants – particularly
children – could become trapped. There is a
risk of injury.
While the EASY-ENTRY/EXIT feature is mak-
ing adjustments, make sure that no one has
any body parts in the sweep of the seat and
the steering wheel. If somebody becomes trapped:
R press one of the memory function position
buttons, or
R press one of the memory function memory
buttons, or
R move the switch for steering wheel adjust-
ment in the opposite direction to that in
which the steering wheel is moving
The adjustment process is stopped. G
WARNING
If you use openings in the bodywork or
detachable parts as steps, you could:
R slip and/or fall
R damage the vehicle and cause yourself to
fall.
There is a risk of injury.
Always use secure climbing aids, e.g. a suita-
ble ladder.
The EASY-ENTRY/EXIT feature makes getting
in and out of your vehicle easier.
You can activate and deactivate the EASY-
ENTRY/EXIT feature in the on-board com-
puter (Y page 235).
Position of the steering wheel when the EASY-ENTRY/EXIT feature is active The steering wheel swings upwards when
you:
R remove the SmartKey from the ignition lock
R open the driver's door with KEYLESS-GO in
position 1
R open the driver's door and the SmartKey is
in position 0or 1in the ignition lock
i The steering wheel only moves upwards if
it has not already reached the upper end
stop. Steering wheel
115Seats, steering wheel and mirrors Z

Position of the steering wheel for driv-
ing The steering wheel is moved to the last selec-
ted position when:
R the driver's door is closed
R you insert the SmartKey into the ignition
lock
or
R you press the Start/Stop button once on
vehicles with KEYLESS-GO
When you close the driver's door with the
ignition switched on, the steering wheel is
also automatically moved to the previously
set position.
The last position of the steering wheel is
stored when you switch off the ignition or
when you store the setting with the memory
function (Y page 119).
Crash-responsive EASY-EXIT feature If the crash-responsive EASY-EXIT feature is
triggered in an accident, the steering column
will move upwards when the driver's door is
opened. This occurs irrespective of the posi-
tion of the SmartKey in the ignition lock. This makes it easier to exit the vehicle and rescue the occupants.
The crash-responsive EASY-EXIT feature is
only operational if the EASY-EXIT/ENTRY fea-
ture is activated in the on-board computer
(Y page 235). Mirrors
Exterior mirrors
Adjusting the exterior mirrors G
WARNING
The exterior mirrors reduce the size of the
image. Visible objects are actually closer than they appear. This means that you could mis-
judge the distance from road users traveling
behind, e.g. when changing lane. There is a
risk of an accident. For this reason, always make sure of the
actual distance from the road users traveling
behind by glancing over your shoulder. G
WARNING
The exterior mirror on the front-passenger
side reduces the size of the image. Visible
objects are actually closer than they appear.
This means that you could misjudge the dis-
tance from road users traveling behind, e.g.
when changing lane. There is a risk of an acci-
dent.
For this reason, always make sure of the
actual distance from the road users traveling
behind by glancing over your shoulder. X
Make sure that the SmartKey is in position
1 or 2in the ignition lock.
X Press button 0043for the left-hand exterior
mirror or button 0044for the right-hand exte-
rior mirror.
The indicator lamp in the corresponding
button lights up in red.
The indicator lamp goes out again after
some time. You can adjust the selected
mirror using adjustment button 0087as long
as the indicator lamp is lit.
X Press adjustment button 0087up, down, to
the right or to the left.
The exterior mirror must be set to a position
that provides you with a good overview of
traffic conditions.
The convex exterior mirrors provide a larger
field of vision. 116
MirrorsSeats, steering wheel and mirrors

Parking position for the exterior mir-
ror on the front-passenger side
Setting and storing the parking position Using reverse gear
0043
Button for the driver's side exterior mirror
0044 Button for the front-passenger side exte-
rior mirror
0087 Adjustment button
0085 Memory button M
You can position the front-passenger side
exterior mirror in such a way that you can see
the rear wheel on that side as soon as you
engage reverse gear. You can store this posi-
tion.
X Make sure that the vehicle is stationary and
that the SmartKey is in position 2in the
ignition lock.
X Press button 0044for the exterior mirror on
the front-passenger side.
X Engage reverse gear.
The exterior mirror on the front-passenger
side moves to the preset parking position.
X Use adjustment button 0087to adjust the
exterior mirror to a position that allows you
to see the rear wheel and the curb.
The parking position is stored.
i If you shift the transmission to another
position, the exterior mirror on the front-
passenger side returns to the driving posi-
tion. Using the memory button
0043
Button for the driver's side exterior mirror
0044 Button for the front-passenger side exte-
rior mirror
0087 Adjustment button
0085 Memory button M
You can position the front-passenger side
exterior mirror in such a way that you can see
the rear wheel on that side as soon as you
engage reverse gear. This setting can be
stored using memory button M0085.
X Make sure that the SmartKey is in position
2 in the ignition lock.
X With the exterior mirror on the front-
passenger side activated, use adjustment
button 0087to adjust the exterior mirror. In
the exterior mirror, the rear wheel and the
curb should be visible.
X Press memory button M0085 and one of the
arrows on adjustment button 0087within
three seconds.
The parking position is stored if the exterior
mirror does not move.
X If the mirror moves out of position, repeat
the steps. 118
MirrorsSeats, steering wheel and mirrors

Calling up a stored parking position set-
ting 0043
Button for the driver's side exterior mirror
0044 Button for the front-passenger side exte-
rior mirror
0087 Adjustment button
0085 Memory button M
X Turn the SmartKey to position 2in the igni-
tion lock.
X Adjust the exterior mirror on the front-
passenger side using button 0044.
X Engage reverse gear.
The exterior mirror on the front-passenger
side moves to the stored parking position.
The exterior mirror on the front-passenger
side moves back to its original position:
R as soon as you exceed a speed of 9 mph
(15 km/h)
R if you press button 0043for the exterior mir-
ror on the driver's side Memory function
Storing settings
G
WARNING
If you use the memory function on the driver's side while driving, you could lose control of
the vehicle as a result of the adjustments
being made. There is a risk of an accident.
Only use the memory function on the driver's
side when the vehicle is stationary. G
WARNING
When the memory function adjusts the seat or steering wheel, you and other vehicle occu-
pants – particularly children – could become
trapped. There is a risk of injury.
While the memory function is making adjust-
ments, make sure that no one has any body
parts in the sweep of the seat or steering
wheel. If somebody becomes trapped, imme-
diately release the memory function position
button. The adjustment process is stopped. G
WARNING
When the memory function adjusts the seat,
you and other vehicle occupants – particularly children – could become trapped. There is a
risk of injury.
While the memory function is making adjust-
ments, make sure that no one has any body
parts in the sweep of the seat. If somebody
becomes trapped, immediately release the
memory function position button. The adjust- ment process is stopped. G
WARNING
Children could become trapped if they acti-
vate the memory function, particularly when
unattended. There is a risk of injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never leave children unsupervised in the vehicle. Memory function
119Seats, steering wheel and mirrors Z

X
Adjust the seat electrically (Y page 110).
X On the driver's side, adjust the steering
wheel (Y page 114 )and the exterior mirrors
(Y page 116).
X Press memory button Mand one of the
storage position buttons 1,2or 3within
three seconds.
The settings are stored in the selected pre- set position. A tone sounds when the set-
tings have been completed. Calling up a stored setting
X Press and hold the relevant storage posi-
tion button 1,2or 3until the seat, steering
wheel and exterior mirrors are in the stored position.
i The setting procedure is interrupted as
soon as you release the storage position
button. 120
Memory functionSeats, steering
wheel and mirrors

Activating/deactivating the radar sensor
system
X Press the 0059or0065 button on the steer-
ing wheel to select the Settings
Settings menu.
X Press the 0064or0063 button to select the
Vehicle
Vehicle submenu.
X Press 0076to confirm.
X Press the 0063or0064 button to select
Radar Sensor (See Oper. Manual):
Radar Sensor (See Oper. Manual):.
You will see the selected setting: Enabled
Enabled
or Disabled
Disabled.
X Press the 0076button to save the setting.
The following systems are switched off when
the radar sensor system is deactivated:
R DISTRONIC PLUS (Y page 182)
R BAS PLUS (Y page 72)
R PRE-SAFE ®
Brake (Y page 77)
R Active Blind Spot Assist (Y page 214)
Convenience Activating/deactivating the EASY-
ENTRY/EXIT feature
G
WARNING
When the EASY-ENTRY/EXIT feature adjusts
the steering wheel, you and other vehicle
occupants – particularly children – could
become trapped. There is a risk of injury.
While the EASY-ENTRY/EXIT feature is mak-
ing adjustments, make sure that no one has
any body parts in the sweep of the steering
wheel.
If somebody becomes trapped:
R press one of the memory function position
buttons, or
R move the switch for steering wheel adjust-
ment in the opposite direction to that in
which the steering wheel is moving.
The adjustment process is stopped.
X Press the 0059or0065 button on the steer-
ing wheel to select the Sett
Sett menu.
X Press the 0064or0063 button to select the
Convenience Convenience submenu. X
Press 0076to confirm.
X Press the 0064or0063 button to select the
Easy Entry/Exit
Easy Entry/Exit function.
If the Easy Entry/Exit
Easy Entry/Exit function is activa-
ted, the vehicle steering wheel is displayed
in orange in the multifunction display.
X Press the 0076button to save the setting.
Further information on the EASY-ENTRY/EXIT feature (Y page 115).
Switching the belt adjustment on/off X Press the 0059or0065 button on the steer-
ing wheel to select the Sett
Sett menu.
X Press the 0064or0063 button to select the
Convenience
Convenience submenu.
X Press 0076to confirm.
X Press the 0064or0063 button to select the
Belt Adjustment
Belt Adjustment function.
When the Belt Adjustment
Belt Adjustment function is
activated, the vehicle seat belt is displayed in orange in the multifunction display.
X Press the 0076button to save the setting.
For further information on belt adjustment,
see (Y page 55).
Switching the fold-in mirrors when lock-
ing feature on/off
This function is only available on vehicles with
the memory function (Y page 119).
This function is only available in Canada.
When you activate the Auto. Auto.Mirror Mirror Fold‐
Fold‐
ing
ing function, the exterior mirrors are folded
in when the vehicle is locked.
If you unlock the vehicle and then open a
door, the exterior mirrors fold out again.
X Press the 0059or0065 button on the steer-
ing wheel to select the Sett Settmenu.
X Press the 0064or0063 button to select the
Convenience
Convenience submenu.
X Press 0076to confirm.
X Press the 0064or0063 button to select the
Auto. Mirror Folding
Auto. Mirror Folding function.
If the Auto. Mirror Folding
Auto. Mirror Folding function is
activated, the vehicle's exterior mirror is Menus and submenus
235On-board computer and displays Z

Details on the displays:
R for all vehicles except AMG vehicles, see
the separate vehicle Operator's Manual
R for AMG vehicles, see the separate vehicle
Operator's Manual.
Exiting the display X
Slide 009500520096 the COMAND controller until
the desired display (clock or fuel consump-
tion) is shown. Seat functions
Overview Using the
0050button next to the COMAND
controller or the Seat menu item in the sys-
tem menu, you can call up different setting
functions. The following settings depend on
the type of seat and the vehicle model series:
R Seat cushion length
R Backrest side bolsters
R Lumbar
R Balance
R Seat cushion side bolsters
R Dynamics
R Massage
i You can also store and recall the current
seat function settings using the memory
button and the corresponding memory
position switch; see the separate vehicle
Operator's Manual.
The massage function cannot be started or
stopped using the memory button. Selecting the seat First select the seat which you wish to adjust.
This function is not available for all vehicles.
X Press the 0050or0066 button.
X Select Seat Seatand press 0098to confirm.
X To switch to the lower line, for both options
slide 00520064the COMAND controller.
X Select Driver's Seat
Driver's Seat orPassenger
Passenger
Seat
Seat by turning 00790052007Athe COMAND con-
troller and press 0098to confirm.
Adjustment functions Adjusting the seat cushion length
The availability of this function depends on
the type of seat and the vehicle model series. This function allows you to adjust the height
of the seat cushion.
X Select the seat (Y page 314).
X Select Seat Surface Seat Surface by turning00790052007Athe
COMAND Controller and press 0098to con-
firm.
A scale appears. 314
Vehicle functionsCOMAND